GB1323100A - Apparatus for spectrographic analysis - Google Patents

Apparatus for spectrographic analysis

Info

Publication number
GB1323100A
GB1323100A GB3768870A GB3768870A GB1323100A GB 1323100 A GB1323100 A GB 1323100A GB 3768870 A GB3768870 A GB 3768870A GB 3768870 A GB3768870 A GB 3768870A GB 1323100 A GB1323100 A GB 1323100A
Authority
GB
United Kingdom
Prior art keywords
hollow body
vitreous carbon
analysed
aug
substance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3768870A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mersen SA
Original Assignee
Carbone Lorraine SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carbone Lorraine SA filed Critical Carbone Lorraine SA
Publication of GB1323100A publication Critical patent/GB1323100A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/74—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flameless atomising, e.g. graphite furnaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
GB3768870A 1969-08-05 1970-08-04 Apparatus for spectrographic analysis Expired GB1323100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6926823A FR2055893A5 (enrdf_load_stackoverflow) 1969-08-05 1969-08-05

Publications (1)

Publication Number Publication Date
GB1323100A true GB1323100A (en) 1973-07-11

Family

ID=9038638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3768870A Expired GB1323100A (en) 1969-08-05 1970-08-04 Apparatus for spectrographic analysis

Country Status (3)

Country Link
DE (2) DE7026502U (enrdf_load_stackoverflow)
FR (1) FR2055893A5 (enrdf_load_stackoverflow)
GB (1) GB1323100A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818550A1 (de) * 1977-04-30 1979-03-15 Sumitomo Electric Industries Verfahren und vorrichtung zum herstellen von fasern zur optischen uebertragung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702189C2 (de) * 1977-01-20 1985-05-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Küvette für die flammenlose Atom- Absorptions-Spektroskopie
DE2825759A1 (de) * 1978-06-12 1979-12-13 Philips Patentverwaltung Verfahren zur herstellung von kuevetten fuer die flammenlose atom-absorptions-spektroskopie
DE2949476A1 (de) * 1979-12-08 1981-06-11 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur herstellung von kuevetten fuer die flammenlose atom-absorptions-spektroskopie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818550A1 (de) * 1977-04-30 1979-03-15 Sumitomo Electric Industries Verfahren und vorrichtung zum herstellen von fasern zur optischen uebertragung

Also Published As

Publication number Publication date
DE7026502U (de) 1973-11-08
DE2034960A1 (de) 1971-02-18
FR2055893A5 (enrdf_load_stackoverflow) 1971-05-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees